<template>
  <div class="app-container">

    <!-- 搜索工作栏 -->
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="仓库名" prop="name">
        <el-input v-model="queryParams.name" placeholder="请输入仓库名" clearable @keyup.enter.native="handleQuery"/>
      </el-form-item>
      <el-form-item label="状态" prop="status">
        <el-select v-model="queryParams.status" placeholder="请选择状态" clearable size="small">
          <el-option label="请选择字典生成" value="" />
        </el-select>
      </el-form-item>
      <el-form-item label="仓库编码" prop="code">
        <el-input v-model="queryParams.code" placeholder="请输入仓库编码" clearable @keyup.enter.native="handleQuery"/>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>
    
    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['stock:warehouse:create']"
        >新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="el-icon-edit"
          size="mini"
          :disabled="single"
          @click="handleUpdate('update')"
          v-hasPermi="['stock:warehouse:update']"
        >修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['stock:warehouse:delete']"
        >删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['stock:warehouse:export']"
        >导出</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <draggable class="wrapper" v-model="warehouseList">
      <div style="padding: 30px 30px;width:20%" v-for="(item, index) in warehouseList" :key="index">
        <el-card class="box-card">
          <div slot="header" class="clearfix">
            <span><i class="el-icon-s-home" />{{item.name}}({{item.code}})</span>
            <el-checkbox style="float: right;" :value="item.checked" @change="stockSelect(index)"></el-checkbox>
          </div>
          <div class="stockbnt">

            <div class="pt5 pb5">
              <el-button type="primary" @click="gotoLocation(index)"><i class="el-icon-discount" />库位情况</el-button>
            </div>

            <div class="pt5 pb5">
              <el-button type="primary" @click="seeDetail(index)"><i class="el-icon-notebook-2" />仓库信息</el-button>
            </div>
          </div>
        </el-card>
      </div>
    </draggable>
    
    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNo"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 对话框(添加 / 修改) -->
    <el-dialog :title="title" :visible.sync="open" width="700px" append-to-body :before-close="cancel">
      <el-form ref="form" :model="form" :rules="rules" label-width="80px" :disabled="seeStock">
        <el-form-item label="排序号" prop="sequence">
          <el-input v-model="form.sequence" placeholder="请输入排序号" />
        </el-form-item>        
        <el-form-item label="仓库名" prop="name">
          <el-input v-model="form.name" placeholder="请输入仓库名" />
        </el-form-item>
        <el-form-item label="仓库编码" prop="code">
          <el-input v-model="form.code" placeholder="请输入仓库编码" />
        </el-form-item>
        <el-form-item label="仓库描述" prop="description">
          <editor v-model="form.description" :min-height="192"/>
        </el-form-item>        
      </el-form>
      <div slot="footer" class="dialog-footer" v-if="!seeStock">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { createWarehouse, updateWarehouse, deleteWarehouse, getWarehouse, getWarehousePage, exportWarehouseExcel } from "@/api/erp/stock/warehouse";
import Editor from '@/components/Editor';
import draggable from 'vuedraggable';
import {addBeginAndEndTime} from "@/utils/ruoyi";

export default {
  name: "Warehouse",
  components: {
    Editor,
    draggable
  },
  data() {
    return {
      currentSelectStock: null,
      seeStock: false,
      // 仓库表格数据
      warehouseList: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 遮罩层
      loading: true,
      // 导出遮罩层
      exportLoading: false,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 仓库列表
      list: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      dateRangeCreateTime: [],
      // 查询参数
      queryParams: {
        pageNo: 1,
        pageSize: 10,
        name: null,
        description: null,
        status: null,
        code: null,
        sequence: null,
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        name: [{ required: true, message: "仓库名不能为空", trigger: "blur" }],
        status: [{ required: true, message: "状态（0正常 1停用）不能为空", trigger: "change" }],
      }
    };
  },
  created() {
    this.getList();
  },
  methods: {

    /** 查看库位详情 */
    seeDetail(index) {
      this.currentSelectStock= this.warehouseList[index]
      this.handleUpdate('see')
    },   
    /**跳转库位 */
    gotoLocation(index) {
      this.$router.push("/stockLocation/info?id=" + this.warehouseList[index].id);
    },
    /** 勾选仓库 */
    stockSelect(index) {
      this.warehouseList[index].checked = !this.warehouseList[index].checked
      let checkedNum = 0
      this.ids = []
      this.warehouseList.forEach(item => {
        if(item.checked) {
          checkedNum++
          this.ids.push({id: item.id, name: item.name})
        }
      })
      if(checkedNum > 0) {
        this.single = false
        this.multiple = false
        this.currentSelectStock = this.warehouseList[index]
      }
      if(checkedNum === 0) {
        this.single = true
        this.multiple = true
      }
    },

    /** 查询列表 */
    getList() {
      this.loading = true;
      // 处理查询参数
      let params = {...this.queryParams};
      addBeginAndEndTime(params, this.dateRangeCreateTime, 'createTime');
      // 执行查询
      getWarehousePage(params).then(response => {
        this.warehouseList = response.data.list;
         this.warehouseList.forEach(item => {
          this.$set(item, 'checked', false)
        })    
        this.total = response.data.total;
        this.loading = false;
      });
    },
    /** 取消按钮 */
    cancel() {
      this.open = false;
      this.reset();
    },
    /** 表单重置 */
    reset() {
      this.form = {
        id: undefined,
        name: undefined,
        description: undefined,
        status: undefined,
        code: undefined,
        sequence: undefined,
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNo = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.dateRangeCreateTime = [];
      this.resetForm("queryForm");
      this.handleQuery();
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加仓库";
    },
    /** 修改按钮操作 */
    handleUpdate(seeOrUpdate) {
      this.reset();
      const id = this.currentSelectStock.id || this.ids
      if(seeOrUpdate=='update') this.seeStock = false
      if(seeOrUpdate=='see') this.seeStock = true
      getWarehouse(id).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = this.seeStock?"查看仓库":"修改仓库";
        this.cancelSelectChecked()
      });
    },
    cancelSelectChecked() {
      this.warehouseList.forEach(item => {
        item.checked = false
      })
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (!valid) {
          return;
        }
        // 修改的提交
        if (this.form.id != null) {
          updateWarehouse(this.form).then(response => {
            this.$modal.msgSuccess("修改成功");
            this.open = false;
            this.getList();
          });
          return;
        }
        // 添加的提交
        createWarehouse(this.form).then(response => {
          this.$modal.msgSuccess("新增成功");
          this.open = false;
          this.getList();
        });
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const id = row.id;
      this.$modal.confirm('是否确认删除仓库编号为"' + id + '"的数据项?').then(function() {
          return deleteWarehouse(id);
        }).then(() => {
          this.getList();
          this.$modal.msgSuccess("删除成功");
        }).catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport() {
      // 处理查询参数
      let params = {...this.queryParams};
      params.pageNo = undefined;
      params.pageSize = undefined;
      addBeginAndEndTime(params, this.dateRangeCreateTime, 'createTime');
      // 执行导出
      this.$modal.confirm('是否确认导出所有仓库数据项?').then(() => {
          this.exportLoading = true;
          return exportWarehouseExcel(params);
        }).then(response => {
          this.$download.excel(response, '仓库.xls');
          this.exportLoading = false;
        }).catch(() => {});
    }
  }
};
</script>
<style scoped>
.wrapper {
  display: flex;
  justify-content: flex-start;
  width: 100%;
  flex-flow:row wrap;
}
.item{
  color: #26e22f;
  padding: 25px 25px;
}
.stockbnt {
  display: flex;
  flex-flow:column wrap;
  width: 100%;
}
</style>
